Toshiba PORTEGE M400 Maintenance Manual page 8

3.29
3.30
3.31
Chapter 4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
4.13
4.14
4.15
4.16
4.17
4.18
4.19
4.20
4.21
4.22
4.23
4.24
4.25
4.26
4.27
viii
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LAN/Modem/Bluetooth/IEEE1394 Test Program ................................................. 3-76
Sound Test Program................................................................................................ 3-90
SETU .................................................................................................................... P
Replacement Procedures
Overview................................................................................................................... 4-1
Battery pack .............................................................................................................. 4-8
PC card/Bridge media ............................................................................................. 4-10
Touch pen case........................................................................................................ 4-12
HDD........................................................................................................................ 4-13
Slim select bay module ........................................................................................... 4-17
Keyboard................................................................................................................. 4-20
Memory module...................................................................................................... 4-24
Bluetooth module.................................................................................................... 4-27
Wireless LAN card ................................................................................................. 4-29
Touch pad................................................................................................................ 4-31
Top cover assembly ................................................................................................ 4-36
System board/RTC battery...................................................................................... 4-42
Cover latch .............................................................................................................. 4-45
Battery lock assembly/Pen holder assembly........................................................... 4-46
Microphone/Front panel.......................................................................................... 4-47
Fan........................................................................................................................... 4-49
Heat sink/CPU ........................................................................................................ 4-51
MDC ....................................................................................................................... 4-54
GPU heat sink ......................................................................................................... 4-56
HDD cable .............................................................................................................. 4-57
Sensor board............................................................................................................ 4-58
Speaker.................................................................................................................... 4-59
Hinge spacer............................................................................................................ 4-62
LCD unit/FL inverter .............................................................................................. 4-63
Digitizer .................................................................................................................. 4-68
Finger print sensor board (NF board) ..................................................................... 4-75
[CONFIDENTIAL] PORTEGE M400 Maintenance Manual (960-541)
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